/*************************************************************************
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
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 *         - Sun Industry Standards Source License Version 1.1
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 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
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 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
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 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
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 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
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 ************************************************************************/
/*************************************************************************
 * @file 
 * Tabrack for LwpTabPiece object.
 ************************************************************************/
/*************************************************************************
 * Change History
 * 2005-01-12 create this file.
 ************************************************************************/

#ifndef		_LWPTABRACK_HXX
#define		_LWPTABRACK_HXX

#include	"lwpobj.hxx"

class	LwpObjectStream;
class	LwpTab;
class	LwpTabRack;

class LwpTab
{
public:
	LwpTab(void);

	enum TabType
	{
		TT_LEFT = 1,
		TT_CENTER,
		TT_RIGHT,
		TT_NUMERIC
	};
	
	enum LeaderType
	{
		TL_NONE	= 0,
		TL_HYPHEN,
		TL_DOT,
		TL_LINE
	};
	
	enum RelativeType
	{
		TR_LEFT = 1,
		TR_RIGHT,
		TR_CENTER
	};
public:
	void	Read(LwpObjectStream *pStrm);
	// 2005/01/28
	inline sal_uInt32 GetPosition();
	inline TabType GetTabType();
	inline LeaderType GetLeaderType();
	inline RelativeType GetRelativeType();
	inline sal_uInt16 GetAlignChar();
	
protected:
	sal_uInt32		m_nX;	
	sal_uInt8		m_nType;
	sal_uInt8		m_nLeader;
	sal_uInt8		m_nRelativeType;
	sal_uInt16		m_nAlignChar;		//be careful
};

// 2005/01/28
inline sal_uInt32 LwpTab::GetPosition()
{
	return m_nX;
}

inline LwpTab::TabType LwpTab::GetTabType()
{
	return (LwpTab::TabType)m_nType;
}

inline LwpTab::LeaderType LwpTab::GetLeaderType()
{
	return (LwpTab::LeaderType)m_nLeader;
}
inline LwpTab::RelativeType LwpTab::GetRelativeType()
{
	return (LwpTab::RelativeType)m_nRelativeType;
}

inline sal_uInt16 LwpTab::GetAlignChar()
{
	return m_nAlignChar;
}

class	LwpTabRack : public LwpObject
{
public:
	LwpTabRack(LwpObjectHeader objHdr, LwpSvStream* pStrm);	
	virtual ~LwpTabRack(){}
public:
	void Read();
	// 2005/01/28
	sal_uInt16 GetNumTabs();
	LwpTab* Lookup(sal_uInt16 nIndex);
	LwpTabRack* GetNext();
private:	
	enum{
		MaxTabs = 15
	};
	sal_uInt16		m_nNumTabs;
	LwpTab			m_aTabs[MaxTabs];
	LwpObjectID		m_NextID;
};

#endif
